资源简介

(共76张PPT)
选择性必修第二册
Unit 4　Breaking boundaries
Ⅰ.识记·阅读词汇
1．boundary n．分界线；边界
2．tackle v．处理，对付(难题)
3．combat v．防止，抑制
4．disinfect v．为……消毒，给……杀菌
5．miracle n．意外的幸运事；奇迹
6．ward n．病房
7．compensate v．弥补，补偿
语基默写见P592
8．collaborate v．合作，协作
9．inclusive adj.包容广阔的
10．mutual adj.共有的，共同的
11．mount v．走上，登上
12．civilian adj.平民的；百姓的
13．conceive v．构想，设想
14．liberty n．自由
15．dedicate v．致力于，献身于
16．endure v．持续存在
17．portion n．一部分
18．detract v．减低，破坏，损害
19．nobly adv.高尚地，崇高地
20．communist adj.共产主义的
Ⅱ.熟记·核心词汇
1．vital adj.极其重要的
2．cast v．选派(角色)
3．mankind n．人类
4．joint adj.联合的，共同的
5．altogether adv.完全
Ⅲ.活用·拓展词汇
1．assist v．协助，帮助→assistance n．协助，帮助→assistant n．助手，助理 adj.助理的，副的
2．relieve v．给(某人)换班；解除；缓解→relieved adj.放心的，宽慰的→relief n．救济；减轻，缓解
3．special adj.特殊的→specialist n．专家→specially adv.特殊地
4．infect v．传染，使感染→infectious adj.传染性的→infection n．传染，感染
5．devote v．致力于；奉献；投入(时间、精力等)→devotion n．奉献；热爱→devoted adj.有献身精神的；忠诚的；挚爱的
6．real adj.真正的→really adv.真正地→realize vt.实现→reality n．现实→realistic adj.(目标、希望)能够实现的；现实的，实际的
7．minor adj.少数的；次要的→minority n．少数派；少数
8．harmony n．和睦，和谐→harmonious adj.和睦的，融洽的，和谐的→harmoniously adv.和睦地，和谐地
9．reward n．报酬；奖金 v．奖赏；酬劳→rewarding adj.值得做的，有意义的
10．divide v．分开→division n．分歧，分裂
11．influence n．& v．影响→influential adj.有影响力的
Ⅳ.牢记·短语词块
1．take any chances心存侥幸
2．put...at risk使……处于危险之中
3．give up on...对……绝望；对……不抱希望
4．against all odds尽管困难重重
5．step into sb.'s shoes接替某人
6．in memory of纪念；追念
7．at a great cost付出巨大代价
8．suffer for...为……而受苦
9．look to展望；指望
10．die for...为……而献身
11．bring forth使产生，使出现
12．dedicate to献身；把(时间、精力等)用于
13．be engaged in从事；忙于
14．in a larger sense在更广泛的意义上，从更大的角度
15．in vain白白地，徒劳，无结果
Ⅴ.背诵·单元佳句
1．It's exactly one month since the last reported case.(It is/has been＋一段时间＋since...)
距离上次报告的病例已经过去整整一个月了。
2．It is not the first time the author has worked with MSF.[It is/was＋the＋序数词＋time (that)...]
这不是作者第一次与无国界医生组织合作。
3．Now it was up to the living to remove not only the divisions between North and South, but the boundaries between black and white, and work step by step towards the equality of humankind.(it is up to sb. to do...)　现在，生者不仅要消除南北之间的隔阂，还要消除黑人与白人之间的界限，一步一步地努力实现人类的平等。
I work in a clinic set by an influential organization, which is dedicated to assisting African children with health care. We have only two specialists. Only a minority of civilians can get medicine. The bad conditions put their lives at risk . The outbreak of the civil war made things worse. There is a set of twin boys, whose parents went to the battlefield and perished in the tragic war. Bravery is vital to work here. My comrades and I believe that our work is rewarding and our joint efforts will bring forth good fruit.
我在一个有影响力的组织设立的诊所工作，该组织致力于帮助非洲儿童获得医疗保健。我们只有两名专家。只有少数平民能得到药品。恶劣的条件使他们的生命受到威胁。内战的爆发使情况变得更糟。有一对双胞胎男孩，他们的父母上了战场，在悲惨的战争中丧生。勇敢对于在这里工作至关重要。我和我的同志们相信，我们的工作是有意义的，我们的共同努力一定会结出丰硕的果实。
[基础词汇]
1.conflict v．& n．冲突
2.be limited to...被限制在……上
3.have access to有(机会，权力，手段)得到
4.be lacking in...缺乏……
5.a narrow view of...狭隘的……观点
6.respect differences尊重差异
7.give...thoughtful consideration深思熟虑
8.break down the prejudice消除偏见
9.free sb. from prejudice使某人消除偏见
[培优词汇]
1.diversity n．多样性
2.unnoticed adj.被忽视的
3.integration n．融合
4.misunderstanding n．误解
5.the language barrier语言障碍　
6.cultural conflicts/shock/differences文化冲突/冲击/差异
7.intercultural/cross-culture communication跨文化交际
8.diverse culture多元文化
[拔高词汇]
1.territory n．领土，版图
2.live in poverty过着贫苦的生活
3.give justice to...给……公平的待遇
4.unselfish character无私的品质
5.a community with a shared future for mankind人类命运共同体
6.treat...with consideration 体谅地对待……
7.geographical distance 地理距离
8.broaden one's horizons 开阔视野
话题句型
1.I'm delighted to hear that you will come to our school as an exchange student next term.
得知你下学期将作为交换生到我们学校学习，我非常高兴。
2.I've been looking forward to visiting a foreign country and experiencing the diversity of cultures.
我一直盼望去国外游玩，体验多元的文化。
3.We should always keep an open mind and learn from the excellent cultures of different countries.
我们要始终保持思想开明，学习不同国家的优秀文化。
创意课堂 点面突破
PART
01
第一部分
assist　v.协助，帮助
[语段填空/微写作]
①John works as an __________(assist) manager in an import company. He is a nice person and usually ________(assist) his neighbors ________ lots of things, so they like him very much. Several days ago, John fell down from a ladder and injured his right leg badly. With the ___________(assist) of Lucy, who is a nurse, he is recovering quickly now.
assistant
assists
with/in
assistance
②我希望您能帮助学生更多地了解西方文化，这能增进我们的了解并有助于我们建立良好的关系。
I hope you can ______________________________________________
___________________________, which can increase our understanding and help build good relationships between us.[应用文写作之求助信]
assist the students to learn/in learning more about Western culture
(1)assist sb. to do/in doing sth.　帮助某人做某事
assist sb. with/in sth. 帮助某人某事
(2)assistance n. 帮助；协助
with the assistance/help of... 在……的帮助下
(3)assistant n. 助手，助理；售货员
adj. 助理的，副的
[佳句背诵] Weak as she was, she struggled to her feet, continuing searching for assistance.
尽管她很虚弱，她还是挣扎着站起来，继续寻求帮助。
rewarding　adj.值得做的，有意义的
[单句语法填空/微写作]
①(2024·新高考全国卷Ⅰ)A few minutes spent casting your eye over a page or two can be a __________(reward) experience.
②The students have been working hard on their lessons and they will be rewarded _____ success in the end.　
rewarding
with
③通过这次活动，我们意识到应该更加努力学习，以回报父母和老师的耐心教导。
Through this activity, we are aware that we should study harder __________________________________________________________．
[应用文写作之活动介绍]
as a/in reward for the patient instructions of our parents and teachers
reward n.　　　　　 报酬；奖金
vt. 酬劳；奖赏
as a reward for... 作为……的报酬/奖赏
in reward for... 为酬谢……；作为……的奖励或回报
reward sb.(with...) for sth.因为某事而(用……)酬谢某人
[佳句背诵] About 2 hours later，we all reached the top.Though out of breath，we were rewarded with beautiful scenery.
大约两小时后，我们都到达了山顶。尽管(累得)上气不接下气，但我们看到了美丽的风景。
influential　adj.有影响力的
[单句语法填空/微写作]
①(2024·新高考全国卷Ⅰ)The Silk Route Garden around the greenhouse walks visitors through a journey ___________(influence) by the ancient Silk Road, by which silk as well as many plant species came to Britain for the first time.
influenced
②(2024·新高考全国卷Ⅰ)For well over a hundred years the most ____________(influence) English dictionary was Samuel Johnson's Dictionary of the English Language published in 1755.
③______ the influence of my father, I was willing to do voluntary work and face challenges bravely just as he had always done.
④尽可能多地结交你周围的中国朋友会对你的汉语口语产生影响。
Making as many Chinese friends around you as possible can _________________________________________．[应用文写作之建议信]
influential
Under
have an influence on your spoken Chinese
(1)be influential in (doing) sth.对(做)某事颇有影响
(2)influence v. 影响；作用
n. 影响(力)；支配力
influence sb. to do sth. 影响某人做某事
have an influence on...　对……有影响
under the influence of... 在……的影响下
[佳句背诵] The art show has far-reaching influence, through which students can learn more about Chinese culture and enhance their appreciation and understanding of traditional arts.
这次艺术展览具有深远的影响，通过它，学生可以更多地了解中国文化，增强他们对传统艺术的鉴赏和理解能力。
put...at risk　使……处于危险之中；使……遭受威胁
[单句语法填空/微写作]
①(2024·新高考全国卷Ⅱ)She says it is essential that we keep control of artificial intelligence, or risk ________________(sideline) and perhaps even worse.
②(译林选必三U4)Heritage sites are ___ risk from natural forces.
being sidelined
at
③这位勇敢的年轻人跳进河里，冒着生命危险去救那个在水中挣扎的女孩。
The brave young man jumped into the river and __________________
________________________________．
[读后续写之动作描写]
the girl struggling in the water
risked his life to save
(1)at risk　　　　　　 遭受危险；处境危险
take risks/a risk 冒险
at the risk of doing... 冒着做……的风险
run the risk of... 冒……的风险
(2)risk doing sth. 冒险做某事
risk one's life to do sth. 冒着生命危险做某事
(3)risky adj. 有危险的，有风险的
[佳句背诵] (译林必修二U2)It has also been proven that active people tend to have better immune systems and are at lower risk of diseases.　有证据证明，经常锻炼的人往往有更好的免疫系统，患病的风险更低。
“It is/has been＋一段时间＋since...”意为“自从……以来至今已经多久了”
[教材原句] It's exactly one month since the last reported case.
距离上次报告的病例已经过去整整一个月了。
[单句语法填空/微写作]
①(2024·浙江卷1月)As it has been many years ______ I last used one, I should hardly be surprised that there are no longer any public telephones near my house.
②(译林选必二U4)It won't be long _______ virtual museums and interactive three-D exhibitions become common.
since
before
③(译林选必三U1)It was then _____ I noticed a small grey monkey sitting on a tree a few metres away and eating a banana.
④自从我来到这所新学校已经一个月了，我真的想和你们分享一些我一直经历的问题。
_______________________________________________________ and I really want to share with you some of the problems I have been experiencing.
that
It is/has been a month since I came to this new school
(1)“It was/will be＋一段时间＋before...”意为“多久之后才……”；
(2)“It won't be＋一段时间＋before...”意为“过不了多长时间就……”；
(3)“It＋is/was＋时间点＋when引导的时间状语从句．”意为“当……发生时，时间是……” ；
(4)“It＋is/was＋介词＋时间点/时间段/地点＋that...”是强调句型。
[佳句背诵] It is/has been two weeks since you came to our school for the exchange program，which has benefited all of us.[应用文写作之感谢信]
自从你来我校参加这次交流活动已经有两周了，这次活动使我们双方都受益颇丰。
[名师点津] 若since从句中的动词为非延续性动词，表示“自从……多长时间了”；若since从句中的动词为延续性动词，则表示“自从该动作或状态的完成或结束多长时间了”。　
高效迁移 多维提能
PART
02
第二部分
Ⅰ.单句语法填空
1．(2023·全国乙卷)Learning about the requirements of each plant can be very __________(reward).
2．(北师大选必四U12)On 14 March, 2018, one of the world's most ____________(influence) scientists, Stephen Hawking, died at his home in England, aged 76.
rewarding
influential
3．Although it was very late when John began doing the job, he managed, with his friend's ___________(assist), to finish before the building was locked.
4．(人教选必四U2)Although the main cultural influence since 1788 has been Western culture, _________(minor) cultures have also played a part in shaping the unique Australian culture.
5．(人教选必一U5) __________(tackle) this crisis, he chose to study agriculture and received an education at Southwest Agricultural College in Chongqing.
assistance
minority
To tackle
6．(北师大选必三U7) Keep doing this, and you can become an expert or a ___________(special) in something one day.
7．(人教选必三U4)When we were finally rescued, we felt such _______(relieve) and joy that many of us could not hide our tears.
8．(人教选必二U1)He saw no _________(divide) between art, invention, and science—they were all a part of his wonderful new world of discovery.
9．Laughter is one of the most ___________(infect) expressions of emotion in our daily life.
specialist
relief
division
infectious
Ⅱ.熟词生义
1．The French take their 35-hour workweek seriously—so seriously that some labor unions recently struck a deal with a group of companies limiting the number of hours that independent contractors can be on call.__
C
2．Quality counts less than attitude and effort—even a stupid joke can relieve others of risk and embarrassment.__
C
Ⅲ.一词多义
1．cast
A．v.选派角色　　　　 B．v.投射光、影子等
C．v.投，抛 D．v.投票
(1)(2024·浙江卷1月) She stopped thinking about the word “mile”. Instead, she focused on reaching the shadow cast on the track by an oak tree up ahead.__
(2)He has cast her as an ambitious lawyer in his latest movie, where she portrays a determined and driven character fighting for justice in the courtroom.__
B
A
(3)(译林选必三U2) I have been working on one experiment which locates and tracks lightning over large regions of the Earth. Hopefully, it will cast new light on the Earth's climate and lead to better lightning protection.__
(4)People not only cast online votes themselves, but also urge others to vote for competitions.__
A．v.选派角色　　　　 B．v.投射光、影子等
C．v.投，抛 D．v.投票
C
D
2．mount
(1)The children's excitement is mounting as Spring Festival gets nearer, and they can't wait to see what gifts and surprises await them.__
(2)He mounted the platform and addressed the audience with confidence, capturing their attention immediately with his speech.__
(3)Sara mounted her bicycle and rode back to her house, feeling the cool breeze against her face as she enjoyed the peaceful ride through the neighborhood.__
C
A
B
主题引领 情境写作
PART
03
第三部分
写作一　Practical Writing——值得尊敬和爱戴的人
你校正在组织一场英语演讲比赛。请你以身边值得尊敬和爱戴的人为题，写一篇演讲稿参赛，内容包括：
1.人物简介；
2.尊敬和爱戴的原因。
　运用本单元词汇及表达完成句子
1．站在这里演讲是我的荣幸，我最尊敬的人是我的爷爷。
It's my honor to stand here to give this speech, and ________________
_________ is my grandfather.
2．我的爷爷是我们当地最杰出、最具影响力的医生之一。
My grandfather is ____________________________________________
in our local area.
the person I look up
one of the most outstanding and influential doctors
to most
3．在严重疾病暴发期间，他总是冲在前线。
During _________________________________, he was always on the front line.
4．他致力于寻找有效的治疗方法以减轻病人的痛苦。
He __________________________________________________ the patients' sufferings.
5．他的努力结出了丰硕的果实。
His efforts ______________ good fruit.
the outbreaks of severe diseases
dedicated himself to finding effective cures to relieve
brought forth
6．很多人接受了治疗，回到了正常生活。
Many people ____________ and went back to normal life.
7．我爷爷很了不起，我最钦佩他。
My grandfather is remarkable, and I ____________________．
8．他对医疗工作的奉献激励我成为一名像他一样的医生。
_____________________________ inspires me to be a doctor like him.
got treated
admire him the most
His devotion to medical work
　运用语法结构或句型润色提升
9．用定语从句改写句7
_________________________________________________
My grandfather whom I admire most is remarkable.
　运用适当的过渡句或衔接词连句成篇
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
One possible version：
Hello, everyone! It's my honor to stand here to give this speech, and the person I look up to most is my grandfather.
My grandfather is one of the most outstanding and influential doctors in our local area. During the outbreaks of severe diseases, he was always on the front line. He dedicated himself to finding effective cures to relieve the patients' sufferings. Luckily, his efforts brought forth good fruit. Many people got treated and went back to normal life.
My grandfather whom I admire most is remarkable. His devotion to medical work inspires me to be a doctor like him.
Thanks for your listening!
词汇积累 [动作描写]　assist; tackle; relieve; disinfect; compensate; collaborate; dedicate
[人物描写]　devotion; nobly; harmonious
[场景描写]　ward; miracle
[情感描写]　rewarding
写作二　Continuation Writing——
单元场景续写之跨境救灾，重建家园
佳句积累 [情感描写]　1.With each person I met, I felt a growing sense of pride as part of this extraordinary team, whose devotion to the cause shone from their eyes.
2.When we visited the ward the next morning, we were amazed to see that against all odds, both boys were still active.
3.Your article about living in a global village really struck a chord with me because I've just returned from a teaching project in Cambodia and Thailand.
动作描写：跑、走、冲
经典词汇 1.run v．跑
2.race v．赛跑
3.fly v．疾驰；疾行；快速移动
4.approach v．接近，靠近
5.drag v．拖着(受伤的脚或腿)行走
6.dance v．跳跃，雀跃
7.jump v．跳，跃
8.escape v．逃跑
经典词汇 9.flee v．逃走
10.rush v．迅速移动
11.dash v．猛冲，急奔
12.stride v．大步走
13.stroll/wander v．漫步，闲逛
14.dart v．飞奔，猛冲
15.march v．行军，快步走
16.stagger v．摇摇晃晃地走
17.stumble v．跌跌撞撞地走
18.trot v．小跑，快步，疾走
19.skip v．蹦跳着走
20.jog v．慢跑
亮点词块 1.steal/slide/creep into溜进
2.dash/rush for向……冲去
3.burst into冲进；闯进
4.head for/towards走向，前往
5.make a rush for冲向
6.charge out/into冲出/冲进
7.pace up and down踱来踱去
8.hurry off (使)迅速离开
出彩表达 1.No longer hesitating, he jumped off the truck and flew towards the building like an arrow.(比喻)
他不再犹豫，跳下卡车，像箭一样奔向大楼。
2.The man dashed/rushed for the exit, and escaped in great panic.　那人向出口冲去，惊慌失措地逃走了。
出彩表达 3.Racing/Dashing/Running home, he burst into the bedroom, picked up my purse and charged out.(现在分词短语作状语；动词的联动)　他飞奔着跑回家，冲进卧室，拿起我的钱包冲了出去。
4.He started pacing up and down the room with a frown on his face.　他皱着眉头在房间里踱来踱去。
[场景导入]　士兵和医生共同抵达地震灾区，帮助受灾群众重建家园，重拾生活的信心。
The moment soldiers and doctors reached the earthquake－stricken area, they 1.__________________________________________
______________________(迅速跳下飞机冲向救援现场；动作描写) like an arrow.
jumped off the plane and flew/dashed/darted/
charged towards the scene
Some survivors 2._______________________________________(拖着他们的脚向避难所走去) with a sense of despair as if the world were coming to an end. Some 3.___________________________________(在破损的道路上踉跄前行) like lost souls.Some 4.__________________(来回踱步) with a frown on their faces. Collaborating with local people, soldiers 5.____________________________________________________
_______________________(全心全意投入帮助受害者解决各类难题中).
dragged their feet towards the shelter
stumbled along the destroyed roads
paced up and down
dedicated themselves to assisting those victims to tackle various problems
Doctors 6._________________________________(大步流星地从一个地点到另一个地点) to help disinfect the area and did whatever they could to relieve the injured's pains. 7.____________________________
___________(所有的救援人员都在争分夺秒) and slowly the disaster area began to breathe again.
strode from one place to another
All the rescuers were racing with
time
[选自：选修教材　人教版·选修二(新教材)　UNIT 1 P13]
From a psychology perspective①， cooperation is fundamental② to us all. It stops us from feeling alone, it gives us joy, and it provides emotional support③ and encouragement. As Alfred Adler, a world renowned④ Austrian psychiatrist⑤， commented, “All human judgments of value and success are founded, in the end,
upon cooperation; this is the great shared commonplace⑥ of the human race.” Adler also stated that a lack of cooperative spirit can lead to serious problems and criminality⑦. Conversely⑧， cooperation with others has been found to greatly benefit students and employees, significantly⑨ boosting their productivity and happiness levels⑩. According to Marilee Sprenger, author of The Leadership Brain for Dummies, cooperation increases both happiness and
motivation：“Working together and helping each other releases brain chemicals that enhance motivation, pleasure, and bonding...The brain strongly desires these feel-good chemicals, and so the team is intrinsically motivated.”
①perspective n．角度
②fundamental adj.至关重要的；基本的
③emotional support情感支持
④renowned adj.著名的
⑤psychiatrist n．精神病学家
⑥commonplace n．常见的事；平常的事　
⑦criminality n．犯罪行为
⑧conversely adv.相反地
⑨significantly adv.显著地
⑩此处为现在分词短语作伴随状语
intrinsically adv.内在地
1．(句式升级：用定语从句连接两句)
From a psychology perspective, cooperation is fundamental to us all. It stops us from feeling alone.
→________________________________________________________________________________________________________
From a psychology perspective, cooperation is fundamental to us all, which stops us from feeling alone.
2．How does cooperation contribute to individual well-being according to the passage
____________________________________________________________________________________________________________________________________________________________________________________
Cooperation contributes to individual well-being by preventing feelings of loneliness and providing nal support and encouragement. It also boosts their productivity and happiness levels.
【识文知意】　从心理学的角度来看，合作对我们所有人都是至关重要的。它让我们不再感到孤独，给我们带来快乐，并提供情感上的支持和鼓励。正如世界著名的奥地利精神病学家阿尔弗雷德·阿德勒所言：“归根结底，人类所有关于价值和成功的判断都建立在合作的基础上，这是全人类共同的伟大共识。”阿德勒还指出，缺乏合作
精神可能会导致严重的问题和犯罪行为。相反，与他人合作被发现能极大地惠及学生和员工，显著提高他们的生产力和幸福感。根据《傻瓜领导力大脑》一书的作者玛丽莉·斯普伦格的说法，合作能增加幸福感和动力：“一起工作、互相帮助会释放大脑中的增加动力、愉悦感和联系感的化学物质……大脑非常渴望这些让人感觉良好的化学物质，因此团队本身就有内在的动力。”

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